13343245 has 8 divisors (see below), whose sum is σ = 16402680. Its totient is φ = 10414080.

The previous prime is 13343233. The next prime is 13343257. The reversal of 13343245 is 54234331.

13343245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13343233) and next prime (13343257).

It can be written as a sum of positive squares in 4 ways, for example, as 2033476 + 11309769 = 1426^2 + 3363^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13343245 - 2⁹ = 13342733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32340 + ... + 32749.

It is an arithmetic number, because the mean of its divisors is an integer number (2050335).

Almost surely, 2^13343245 is an apocalyptic number.

It is an amenable number.

13343245 is a deficient number, since it is larger than the sum of its proper divisors (3059435).

13343245 is an equidigital number, since it uses as much as digits as its factorization.

13343245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65135.

The product of its digits is 4320, while the sum is 25.

The square root of 13343245 is about 3652.8406754196. The cubic root of 13343245 is about 237.1849636470.

Adding to 13343245 its reverse (54234331), we get a palindrome (67577576).

The spelling of 13343245 in words is "thirteen million, three hundred forty-three thousand, two hundred forty-five".